KR101993074B1 - 점착제 조성물, 점착제층, 점착 시트, 점착제층을 구비한 광학 부재 및 화상 표시 장치 - Google Patents

점착제 조성물, 점착제층, 점착 시트, 점착제층을 구비한 광학 부재 및 화상 표시 장치 Download PDF

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KR101993074B1
KR101993074B1 KR1020177023237A KR20177023237A KR101993074B1 KR 101993074 B1 KR101993074 B1 KR 101993074B1 KR 1020177023237 A KR1020177023237 A KR 1020177023237A KR 20177023237 A KR20177023237 A KR 20177023237A KR 101993074 B1 KR101993074 B1 KR 101993074B1
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South Korea
Prior art keywords
pressure
sensitive adhesive
adhesive layer
meth
weight
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KR1020177023237A
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English (en)
Korean (ko)
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KR20170107024A (ko
Inventor
겐지로 사오모토
유스케 도야마
아츠시 야스이
도모유키 기무라
유 모리모토
슈조 후지와라
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닛토덴코 가부시키가이샤
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]
    • C09J7/381—Pressure-sensitive adhesives [PSA] based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/385—Acrylic polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1807—C7-(meth)acrylate, e.g. heptyl (meth)acrylate or benzyl (meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/08—Macromolecular additives
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/04—Homopolymers or copolymers of esters
    • C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/04—Homopolymers or copolymers of esters
    • C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09J133/10—Homopolymers or copolymers of methacrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J201/00—Adhesives based on unspecified macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/10—Adhesives in the form of films or foils without carriers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
    • C09J2203/318—Applications of adhesives in processes or use of adhesives in the form of films or foils for the production of liquid crystal displays
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2433/00—Presence of (meth)acrylic polymer

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
  • Laminated Bodies (AREA)
KR1020177023237A 2015-02-24 2016-02-23 점착제 조성물, 점착제층, 점착 시트, 점착제층을 구비한 광학 부재 및 화상 표시 장치 KR101993074B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015033772A JP6606334B2 (ja) 2015-02-24 2015-02-24 粘着剤組成物、粘着剤層、粘着シート、粘着剤層付光学部材、および画像表示装置
JPJP-P-2015-033772 2015-02-24
PCT/JP2016/055178 WO2016136710A1 (ja) 2015-02-24 2016-02-23 粘着剤組成物、粘着剤層、粘着シート、粘着剤層付光学部材、および画像表示装置

Publications (2)

Publication Number Publication Date
KR20170107024A KR20170107024A (ko) 2017-09-22
KR101993074B1 true KR101993074B1 (ko) 2019-06-25

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ID=56788955

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020177023237A KR101993074B1 (ko) 2015-02-24 2016-02-23 점착제 조성물, 점착제층, 점착 시트, 점착제층을 구비한 광학 부재 및 화상 표시 장치

Country Status (5)

Country Link
JP (1) JP6606334B2 (ja)
KR (1) KR101993074B1 (ja)
CN (1) CN107250309B (ja)
TW (1) TWI682013B (ja)
WO (1) WO2016136710A1 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6820705B2 (ja) * 2016-09-16 2021-01-27 リンテック株式会社 粘着シート、表示体およびそれらの製造方法
JP6805014B2 (ja) * 2017-02-09 2020-12-23 リンテック株式会社 粘着シート
JP7051382B2 (ja) * 2017-11-16 2022-04-11 リンテック株式会社 繰り返し屈曲デバイス
JP7089888B2 (ja) * 2018-02-06 2022-06-23 リンテック株式会社 粘着シートおよびその製造方法、ならびにグラファイトシート積層体
JP7017442B2 (ja) * 2018-03-12 2022-02-08 リンテック株式会社 感温性粘着シートおよび積層体
JP7075845B2 (ja) * 2018-07-31 2022-05-26 リンテック株式会社 粘着性組成物、粘着剤および粘着シート
JP7273501B2 (ja) 2018-12-27 2023-05-15 リンテック株式会社 粘着シート、構成体および構成体の製造方法
JP7402066B2 (ja) 2020-01-27 2023-12-20 リンテック株式会社 粘着シート、繰り返し屈曲積層部材および繰り返し屈曲デバイス
CN116285706B (zh) * 2023-02-10 2024-09-10 江西塔益莱高分子材料有限公司 一种偏光片用耐白化胶粘剂及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009544765A (ja) * 2006-07-21 2009-12-17 エルジー・ケム・リミテッド 光学補償されたアクリル系粘着剤組成物、これを含む偏光板及び液晶表示素子
JP2010138258A (ja) 2008-12-10 2010-06-24 Lintec Corp 粘着剤組成物及び粘着シート
JP2013056963A (ja) * 2011-09-07 2013-03-28 Lintec Corp 粘着性組成物、粘着剤および粘着シート
JP2013203854A (ja) 2012-03-28 2013-10-07 Lintec Corp 粘着性組成物、粘着剤および粘着シート

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5311530B2 (ja) 2006-02-23 2013-10-09 リンテック株式会社 粘着シート
JP5855394B2 (ja) 2011-09-07 2016-02-09 リンテック株式会社 粘着性組成物、粘着剤および粘着シート
JP6139173B2 (ja) * 2013-02-25 2017-05-31 リンテック株式会社 粘着性組成物、粘着剤および粘着シート

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009544765A (ja) * 2006-07-21 2009-12-17 エルジー・ケム・リミテッド 光学補償されたアクリル系粘着剤組成物、これを含む偏光板及び液晶表示素子
JP2010138258A (ja) 2008-12-10 2010-06-24 Lintec Corp 粘着剤組成物及び粘着シート
JP2013056963A (ja) * 2011-09-07 2013-03-28 Lintec Corp 粘着性組成物、粘着剤および粘着シート
JP2013203854A (ja) 2012-03-28 2013-10-07 Lintec Corp 粘着性組成物、粘着剤および粘着シート

Also Published As

Publication number Publication date
CN107250309A (zh) 2017-10-13
JP6606334B2 (ja) 2019-11-13
KR20170107024A (ko) 2017-09-22
TWI682013B (zh) 2020-01-11
CN107250309B (zh) 2019-08-16
JP2016155911A (ja) 2016-09-01
WO2016136710A1 (ja) 2016-09-01
TW201638275A (zh) 2016-11-01

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